API Developer - Req

Posted Friday, February 20, 2026 at 5:00 AM

As an industry‑leading fintech provider, COCC delivers innovative, comprehensive technology solutions and strategic partnerships throughout the Northeastern United States. Listed among American Banker's Fin Tech 100 and the Inc. 5,000 fastest growing companies in the nation, COCC inspires the industry with innovation and top‑quality support. Designated a Top Workplace in Connecticut and a nationally Certified Great Place to Work, COCC recognizes employees as the core of our success.

A Software Developer II to support API development projects. In this role, you will work with a talented team of energized, motivated professionals in a fully Agile environment to deliver client‑specific software solutions for banks and credit unions.

COCC offers a collaborative environment, career growth, and all the benefits you’d expect from an award‑winning employer, including:

• Hybrid schedules and ample paid time off allowing you work/life balance and flexibility
• Customized training and onboarding to support you in your first year at COCC
• Robust employee development programs aligned with career pathing objectives
• Cutting‑edge training and educational resources from vendors like SANS, Plural Sight and CBTNuggets
• Generous PTO offerings, benefits and competitive compensation
• On‑site fitness centers, wellness incentives, and lifestyle spending accounts
• Tuition Reimbursement
• DEIB initiatives championing inclusion and encouraging you to bring your whole self to work
• Financial planning assistance with certified professionals

• Review inputs, processes and output and code needed changes and/or corrections
• Implement and maintain high‑performance, reusable, and reliable API integrations.
• Make library code changes as necessary, unit test all code changes and troubleshoot systems problems
• Devise product functionality based upon customer/vendor and industry input
• Create and write product functional and/or design specifications
• Participate in product planning and design meetings; reviews/creates proposed designs

• Bachelor’s degree is preferred for this role but will consider appropriate work experience and/or relevant certifications
• Minimum three to five years programming experience in a financial services environment; experience with banking applications a plus
• Ability to read, analyze and interpret banking periodicals, professional/technical journals and technical procedures
• Ability to communicate effectively with all levels of staff and management both orally and in writing
• Knowledge of several high‑level programming languages including SQL, PL/SQL, SQR, Python, C# and Java
• Knowledge of OO concepts, Relational Database concepts, Database Management concepts and Client/Server concepts and SQL Server
• Local candidates preferred for a hybrid work schedule

Salary range for this role is $86,000-$100,000 annually

Applicants for employment in the US must have work authorization that does not currently or in the future require sponsorship of a visa for employment authorization in the United States.

COCC is committed to maintaining a drug‑free workplace. All applicants are required to pass a credit, background, and substance test prior to employment. COCC procures background and consumer reports in compliance with all Federal and State regulations, including The Fair Credit Reporting Act and applicable Department of Labor laws regarding pre‑employment screens. COCC is an equal opportunity employer committed to a community of inclusion, and an environment free from discrimination, harassment, and retaliation.

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